From b03bc9373037f79e5649a40d87a2666f26f0d36b Mon Sep 17 00:00:00 2001 From: Raymond Hettinger Date: Tue, 26 Oct 2004 01:52:37 +0000 Subject: SF bug #1054139: serious string hashing error in 2.4b1 _PyString_Resize() readied strings for mutation but did not invalidate the cached hash value. --- Objects/stringobject.c | 1 + 1 file changed, 1 insertion(+) (limited to 'Objects/stringobject.c') diff --git a/Objects/stringobject.c b/Objects/stringobject.c index c87b688009..b8e5f41342 100644 --- a/Objects/stringobject.c +++ b/Objects/stringobject.c @@ -3530,6 +3530,7 @@ _PyString_Resize(PyObject **pv, int newsize) sv = (PyStringObject *) *pv; sv->ob_size = newsize; sv->ob_sval[newsize] = '\0'; + sv->ob_shash = -1; /* invalidate cached hash value */ return 0; } -- cgit v1.2.1